Advancing the World of Fiber Optics®

OptoTest engineers and manufactures highly reliable fiber optic test equipment, including custom systems. We are a worldwide leader producing the fastest and most accurate Return Loss and Insertion Loss equipment for cable assembly production, R&D, Mil/Aero and Harsh Environments testing.

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Multichannel IL/RL Meter

Multichannel IL/RL Meter

The OP940-SW is an internally switched Insertion Loss and Return Loss meter designed for testing ribbon cables and multi-pin termini.

Multichannel Optical Power Meter

Multichannel Optical Power Meter

The OP710 offers an economical approach for optical power measurement applications where multiple channels are needed.

Upcoming Events

Upcoming Events

ECOC Exhibition
23–25 September 2019
Dublin, Ireland Booth #112